MB90F020CPMT-GS-9139

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Embedded - Microcontrollers

The MB90F020CPMT-GS-9139 is a microcontroller from the Fujitsu FRMB series. It is a low-power 32-bit microcontroller designed for automotive applications that require low power consumption. It has an integrated CAN interface and features external flash Memory, on-chip memory protection, and direct access to system resources. It is a high-performance, low-cost, low-power microcontroller designed for a wide range of embedded applications.

Application Field

The MB90F020CPMT-GS-9139 is ideal for automotive applications that need low power consumption, such as anti-lock braking systems (ABS) or body control modules (BCM). It is also suitable for any application that requires high-speed data interchange and reliable long-term operation. Its rich set of peripherals makes it suitable for applications such as vehicle gateway Solutions and Advanced Driver Assistance Systems (ADAS).

Working Principle

The MB90F020CPMT-GS-9139 is based on a 16-bit reduced instruction set computer (RISC) core. The RISC core offers high processing speed, low power consumption and a minimal number of clock cycles per instruction. It features an on-chip memory protection unit (MPU) and direct access to system resources such as general-purpose I/O pins and system clocks. It also features an integrated full-duplex CAN controller/interpreter and external flash memory for reliable data storage.

The MB90F020CPMT-GS-9139 features peripheral sets ranging from a 16-bit timer/counter to a 12-bit A/D converter and CAN controller. Its design integrates power-saving modes, low-power stop mode, and low-power standby mode. Its low power consumption makes it suitable for powering automotive applications that need prolonged operation without the need for a large power supply.

The MB90F020CPMT-GS-9139 has a 32-bit instruction set and a variable instruction length, allowing it to process instructions in a single clock cycle. Its on-chip debug functions allow users to debug their programs directly, without the need for external hardware devices.

The MB90F020CPMT-GS-9139 also features external memory interfaces, including Flash memory and EEPROM. Its Flash and EEPROM interfaces allow for easy upgrades and alterations of program code and data, which makes the microcontroller suitable for a wide range of applications.

The microcontroller also features an internal bus that allows for the integration of up to four external microcontrollers that can be accessed via an external peripheral bus. This internal bus makes it easy to integrate microcontrollers with a variety of external peripheral modules, and helps reduce system cost.

In short, the MB90F020CPMT-GS-9139 is a low-cost, low-power and high-performance microcontroller that is designed for a wide range of automotive and industrial applications. It provides a reliable, low-power solution for almost any embedded application that needs external memory, and with its integrated CAN interface it is a perfect choice for automotive applications.

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